<template>
  <div class="login-box">
    <div class="headline">
      <img src="@/assets/login/log.png">
    </div>
    <div class="login">




      <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
        <div class="headimg">
          <img src="@/assets/login/logt.png">
        </div>
        <h3 class="title">超视距综合用户管理信息系统</h3>
        <div class="body">





          <div class="body-login">
            <div class="body-button">
              <!-- <div class="login-t login-1 " :class="loginBox == 0 ? 'login-blue' : ''" @click="loginBox = 0">账号密码登录</div>
              <div class="login-t login-2" :class="loginBox == 1 ? 'login-blue' : ''" @click="loginBox = 1">
                手机验证码登录</div>
              <div class="login-t login-3" :class="loginBox == 2 ? 'login-blue' : ''" @click="loginBox = 2">注册</div> -->
            </div>

            <div v-if="loginBox == 0">
              <el-form-item prop="username">
                <el-input v-model="loginForm.username" type="text" auto-complete="off" placeholder="账号">
                  <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
                </el-input>
              </el-form-item>
              <el-form-item prop="password">
                <el-input v-model="loginForm.password" type="password" auto-complete="off" placeholder="密码"
                  @keyup.enter.native="handleLogin">
                  <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
                </el-input>
              </el-form-item>
              <el-form-item prop="code" v-if="captchaEnabled">
                <!-- <el-input v-model="loginForm.code" auto-complete="off" style="width: 63%" -->
                <el-input v-model="loginForm.code" auto-complete="off" placeholder="图形验证码" style="width: 63%"
                  @keyup.enter.native="handleLogin">
                  <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
                </el-input>
                <div class="login-code">
                  <img :src="codeUrl" @click="getCode" class="login-code-img" />
                </div>
              </el-form-item>
              <el-form-item style="width:100%;">
                <el-button :loading="loading" size="medium" type="primary" style="width:100%;"
                  @click.native.prevent="handleLogin">
                  <span v-if="!loading">登 录</span>
                  <span v-else>登 录 中...</span>
                </el-button>
              </el-form-item>
            </div>


            <div v-if="loginBox == 1">
              <el-form-item prop="username">

              </el-form-item>
              <el-form-item prop="phone">
                <el-input v-model="loginForm.phone" type="text" auto-complete="off" placeholder="手机号码"
                  @keyup.enter.native="handleLogin">
                  <svg-icon slot="prefix" icon-class="phone" class="el-input__icon input-icon" />
                </el-input>
              </el-form-item>
              <el-form-item prop="note" v-if="captchaEnabled">
                <el-input v-model="loginForm.note" auto-complete="off" placeholder="手机验证码" style="width: 63%"
                  @keyup.enter.native="handleLogin">
                  <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
                </el-input>

                <div class="login-code">
                  <img :src="codeUrl" @click="getCode" class="login-code-img" />
                </div>
              </el-form-item>
              <el-form-item style="width:100%;">
                <el-button :loading="loading" size="medium" type="primary" style="width:100%;"
                  @click.native.prevent="handleLogin">
                  <span v-if="!loading">登 录</span>
                  <span v-else>登 录 中...</span>
                </el-button>
              </el-form-item>
            </div>



            <div v-if="loginBox == 2">
              <el-form-item prop="username">
                <el-input v-model="loginForm.username" type="text" auto-complete="off" placeholder="账号">
                  <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
                </el-input>
              </el-form-item>
              <el-form-item prop="password">
                <el-input v-model="loginForm.password" type="password" auto-complete="off" placeholder="密码"
                  @keyup.enter.native="handleLogin">
                  <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
                </el-input>
              </el-form-item>
              <el-form-item prop="phone">
                <el-input v-model="loginForm.password" type="phone" auto-complete="off" placeholder="手机号码"
                  @keyup.enter.native="handleLogin">
                  <svg-icon slot="prefix" icon-class="phone" class="el-input__icon input-icon" />
                </el-input>
              </el-form-item>
              <el-form-item prop="code" v-if="captchaEnabled">
                <el-input v-model="loginForm.code" auto-complete="off" placeholder="图形验证码" style="width: 63%"
                  @keyup.enter.native="handleLogin">
                  <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
                </el-input>
                <div class="login-code">
                  <img :src="codeUrl" @click="getCode" class="login-code-img" />
                </div>
              </el-form-item>
              <el-form-item prop="note" v-if="captchaEnabled">
                <el-input v-model="loginForm.code" auto-complete="off" placeholder="短信验证码" style="width: 63%"
                  @keyup.enter.native="handleLogin">
                  <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
                </el-input>
                <div class="login-code">
                  <img :src="codeUrl" @click="getCode" class="login-code-img" />
                </div>
              </el-form-item>
              <el-form-item style="width:100%;">
                <el-button :loading="loading" size="medium" type="primary" style="width:100%;"
                  @click.native.prevent="handleLogin">
                  <span v-if="!loading">登 录</span>
                  <span v-else>登 录 中...</span>
                </el-button>
              </el-form-item>
            </div>
          </div>




        </div>

      </el-form>
      <!--  底部  -->
      <div class="el-login-footer">
        <!-- <span>Copyright © 2018-2023 ruoyi.vip All Rights Reserved.</span> -->
      </div>
    </div>
  </div>
</template>

<script>
import { getCodeImg } from "@/api/login";
import Cookies from "js-cookie";
import { encrypt, decrypt } from '@/utils/jsencrypt'
import heating from '@/components/TZ/Heating'
import { getRouters } from '@/api/menu'
export default {
  name: "Login",
  components: {
    heating
  },
  data() {
    return {
      codeUrl: "",
      loginBox: 0,
      loginForm: {
        username: "",
        password: "",
        rememberMe: false,
        phone: '',
        code: "",
        note: '',
        uuid: ''
      },
      loginRules: {
        username: [
          { required: true, trigger: "blur", message: "请输入您的账号" }
        ],
        password: [
          { required: true, trigger: "blur", message: "请输入您的密码" }
        ],
        phone: [
          { required: true, trigger: "blur", message: "请输入您的手机" }
        ],
        code: [{ required: true, trigger: "change", message: "请输入图形验证码" }],
        note: [{ required: true, trigger: "change", message: "请输入手机验证码" }],
      },
      loading: false,
      // 验证码开关
      captchaEnabled: true,
      // 注册开关
      register: false,
      redirect: undefined
    };
  },
  watch: {
    $route: {
      handler: function (route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true
    }
  },
  created() {
    this.getCode();
    this.getCookie();


  },
  methods: {
    getCode() {
      getCodeImg().then(res => {
        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled;
        if (this.captchaEnabled) {
          this.codeUrl = "data:image/gif;base64," + res.img;
          this.loginForm.uuid = res.uuid;
        }
      });
    },
    getCookie() {
      // const username = Cookies.get("username");
      // const password = Cookies.get("password");
      // const rememberMe = Cookies.get('rememberMe')
      // this.loginForm = {
      //   username: username === undefined ? this.loginForm.username : username,
      //   password: password === undefined ? this.loginForm.password : decrypt(password),
      //   rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
      // };
    },
	// 进入第一个页面
	goPage(routes, path) {//跳转平台管理
      if(!path) path = "";
	  if(routes.length > 0) {
		let route = routes[0]
		path += route.path.indexOf('/')>=0?route.path:'/'+route.path;
		if(route.children && route.children.length>0) {
			path+=this.goPage(route.children)
			
		}
	  }
	  return path
    },
    handleLogin() {
      this.$refs.loginForm.validate(valid => {
        if (valid) {
          this.loading = true;
          if (this.loginForm.rememberMe) {
            Cookies.set("username", this.loginForm.username, { expires: 30 });
            Cookies.set("password", encrypt(this.loginForm.password), { expires: 30 });
            Cookies.set('rememberMe', this.loginForm.rememberMe, { expires: 30 });
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            Cookies.remove('rememberMe');
          }
          this.$store.dispatch("Login", this.loginForm).then(() => {
            getRouters().then(res => {
              if (res.data.length != 0) {
				const url = this.goPage(res.data)
                this.$router.push({ path: url });
              } else {
                this.$router.push({ path: "" });
              }
            })
          }).catch(() => {
            this.loading = false;
            if (this.captchaEnabled) {
              this.getCode();
            }
          });
        }
      });
    }
  }
};
</script>

<style rel="stylesheet/scss" lang="scss">
.login-box {

  height: calc(100%);
  background-size: cover;
}

.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: calc(100% - 80px);
  width: 100%;
  background-image: url("../assets/login/background.png");
  background-size: cover;
}

.headline {
  height: 80px;

  img {
    height: 80px;
  }
}

.headimg {
  margin-top: 100px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;

  img {
    height: 88px;
    text-align: center;
  }
}

.title {
  margin: 5px auto 30px auto;
  font-size: 30px;
  text-align: center;
  color: #FFFFFF;
}

.login-form {
  border-radius: 6px;
  width: 700px;
  height: 100%;
  padding: 25px 25px 5px 25px;
  background: rgba(0, 41, 73, 0.898);

  .el-input {
    height: 38px;

    input {
      height: 38px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}

.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.login-code {
  width: 33%;
  height: 38px;
  float: right;

  img {
    cursor: pointer;
    vertical-align: middle;
  }
}

.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}

.login-code-img {
  height: 38px;
}


.body {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;

  .body-button {
    margin: 0 auto;
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
    margin-top: 40px;


    .login-t {
      cursor: pointer;
      color: #AAAAAA;
      /* color: #2CA6E0; */
      margin: 0 auto;
      border-bottom: solid #fff 1px;
      text-align: center;
      padding-bottom: 5px;
    }

    .login-blue {
      color: #2CA6E0;
      font-weight: 700;
      border-bottom: solid #2CA6E0 3px;
    }

    .login-1 {
      width: 140px;
    }

    .login-2 {
      width: 160px;
    }

    .login-3 {
      width: 80px;
    }

  }

  .body-login {
    width: 380px;
  }
}
</style>
